MS Edge : version 18 or higher Support for dialing. How?,"• MS Edge : version 18 or higher" for RingCentral in browser dialing. How?

What do you mean how to do it? The article you shared simply says you can log into your "RingCentral Online Account " with the supported browser list.

Online Account for dev: https://service.devtest.ringcentral.com

for Prod: https://service.ringcentral.com

Have you tried logging into it with MS Edge?

This is how it appears in Chrome with the extension. A pop-up. I want the same for Edge.

Rob, please try to check KB Article ID 55210.

Use the Click-to-Dial feature in the RingCentral App for Desktop